🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.52 AU - 1.56 AU

Year: 709 Days

Day: 16.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,669,923 km

• M1: 123,867 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.49 AU - 2.39 AU

Year: 1002 Days

Day: 30.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,669,923 km

• M1: 50,564 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.07 AU - 4.35 AU

Year: 3204 Days

Day: 37.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.5

Radius: 3.3

Gravity: 55.69 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 10.83 AU - 15.37 AU

Year: 17584 Days

Day: 17 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 73,669,923 km

• M1: 40,990 km (0.07 R)
• M2: 315,502 km (0.074 R)
• M3: 679,474 km (0.096 R)
• M4: 1,014,573 km (0.032 R)
• M5: 2,135,510 km (0.117 R)
• M6: 2,405,683 km (0.063 R)
• M7: 2,865,248 km (0.074 R)
• M8: 3,490,717 km (0.108 R)
• M9: 3,955,368 km (0.108 R)
• M10: 4,077,589 km (0.109 R)
• M11: 5,672,003 km (0.073 R)
• M12: 6,479,084 km (0.114 R)
• M13: 7,973,417 km (0.072 R)
• M14: 8,671,441 km (0.049 R)
• M15: 10,245,210 km (0.059 R)
• M16: 14,299,612 km (0.107 R)
• M17: 17,443,710 km (0.111 R)
• M18: 17,856,151 km (0.087 R)
• M19: 18,529,342 km (0.095 R)
• M20: 25,683,860 km (0.107 R)
• M21: 36,989,570 km (0.037 R)
• M22: 39,194,792 km (0.085 R)
• M23: 40,760,782 km (0.112 R)
• M24: 44,934,114 km (0.112 R)
• M25: 48,568,146 km (0.027 R)
• M26: 55,700,523 km (0.105 R)
• M27: 62,919,668 km (0.106 R)
• M28: 65,655,962 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.4

Radius: 7.1

Gravity: 14.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 12.62 AU - 15.18 AU

Year: 19219 Days

Day: 21.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 92.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 73,669,923 km

• M1: 88,263 km (0.114 R)
• M2: 373,995 km (0.115 R)
• M3: 911,799 km (0.117 R)
• M4: 1,236,277 km (0.075 R)
• M5: 1,670,559 km (0.116 R)
• M6: 2,600,909 km (0.114 R)
• M7: 2,842,360 km (0.08 R)
• M8: 3,748,025 km (0.079 R)
• M9: 4,518,454 km (0.075 R)
• M10: 6,631,374 km (0.097 R)
• M11: 7,413,921 km (0.111 R)
• M12: 8,205,144 km (0.086 R)
• M13: 8,674,433 km (0.106 R)
• M14: 10,793,187 km (0.083 R)
• M15: 11,939,256 km (0.101 R)
• M16: 13,024,140 km (0.081 R)
• M17: 15,624,002 km (0.085 R)
• M18: 18,374,508 km (0.073 R)
• M19: 20,189,729 km (0.119 R)
• M20: 21,627,364 km (0.095 R)
• M21: 25,136,033 km (0.115 R)
• M22: 27,598,114 km (0.069 R)
• M23: 28,414,021 km (0.097 R)
• M24: 38,621,832 km (0.104 R)
• M25: 39,202,870 km (0.082 R)
• M26: 39,495,483 km (0.114 R)
• M27: 41,281,832 km (0.093 R)
• M28: 41,584,767 km (0.048 R)
• M29: 42,966,154 km (0.038 R)
• M30: 45,820,332 km (0.104 R)
• M31: 48,293,185 km (0.099 R)
• M32: 54,044,176 km (0.113 R)
• M33: 54,770,772 km (0.03 R)
• M34: 58,311,754 km (0.099 R)
• M35: 69,416,254 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.4

Radius: 5.5

Gravity: 12.15 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 13.71 AU - 20.31 AU

Year: 26017 Days

Day: 15.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 73,669,923 km

• M1: 68,366 km (0.119 R)
• M2: 302,188 km (0.102 R)
• M3: 614,099 km (0.054 R)
• M4: 1,649,765 km (0.045 R)
• M5: 2,413,014 km (0.044 R)
• M6: 2,595,074 km (0.095 R)
• M7: 2,835,478 km (0.1 R)
• M8: 3,361,315 km (0.048 R)
• M9: 3,706,586 km (0.116 R)
• M10: 6,210,705 km (0.074 R)
• M11: 6,775,288 km (0.091 R)
• M12: 9,379,487 km (0.091 R)
• M13: 10,063,299 km (0.076 R)
• M14: 10,964,028 km (0.098 R)
• M15: 17,951,445 km (0.079 R)
• M16: 21,036,752 km (0.04 R)
• M17: 22,403,777 km (0.068 R)
• M18: 25,530,672 km (0.077 R)
• M19: 25,748,935 km (0.116 R)
• M20: 34,594,657 km (0.111 R)
• M21: 38,750,336 km (0.115 R)
• M22: 42,000,799 km (0.12 R)
• M23: 44,791,996 km (0.111 R)
• M24: 53,902,955 km (0.115 R)
• M25: 59,653,049 km (0.11 R)
• M26: 65,186,375 km (0.102 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 16,248 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit